The interest of man in nature goes back to his own origin and history. From stone stage to modern atomic age, there has been a drastic change in the demands of man from the nature ranging from food and shelter to timber, fuel, medicines, pulp and a variety of other products. A sudden explosion in human population and multifarious need of man has put the existence of natural resources to a stake. Majority of original natural resources have been reducing to secondary resources with low productivity hence the extent of wild area is also decreased significantly. Earth is the only place in the universe known to sustain life. Humanity's relationship with the biosphere will continue to deteriorate until a new international economic order is achieved, a new environmental ethic adopted, human populations stabilize, and sustainable modes of development become the rule rather than the exception. Among the prerequisites for sustainable development is the conservation of living resources. the management of human use of the biosphere so that it may yield the greatest sustainable benefit to present generations while maintaining its potential to meet the needs and aspirations of future generations. Thus conservation is positive, embracing preservation, maintenance, sustainable utilization, restoration, and enhancement of the natural environment. Living resource conservation is specifically concerned with plants, animals and microorganisms, and with those non-living elements of the environment on which they depend. Living resources have two important properties, the combination of which distinguishes them from non-living resources: they are renewable if conserved; and they are destructible if not.

This work provides historical information on wildlife and its conservation relative to human welfare, the dependence human society had on wildlife historically, and the dependence society still has on wildlife and wildlife habitats as the natural resource base for a healthy ecosystem. In writing this book, the authors have attempted to provide society with the perspective it needs to evaluate historical experiences, both successes and failures.

Sustainable Resource Management: Modern Approaches and Contexts presents the application of the current concept of sustainability to the management of natural resources, such as water, land, minerals and metals using theoretical field knowledge and illustrative real-world examples. Initially, the book defines sustainability, detailing its evolution and how it has been adapted to each of the contexts in which it is used. Furthermore, sustainability is made up of three main areas of science—environmental, social and economic—which are rarely considered together. This book is a complete reference guide to sustainability of natural resources for academics, researchers, practitioners and postgraduate-level students, and more. As sustainability is an interdisciplinary field, linked to most sciences, it is also of use to all fields of science that need to maintain sustainable practices and specific details on the methodologies and techniques needed for sustainable resource management. - Provides an integrated approach for modern tools, methodologies and indicators for sustainable resource management - Evaluates emerging trends and advanced approaches in sustainable resource management, detailing the most up-to-date research and management considerations - Describes advanced sustainable resource management technologies and presents case studies where applicable

Conservation Science and Action is intended for upper-levelundergraduate and graduate courses in conservation biology. Thisbook reviews the latest thinking and approaches, and in doing soprovides a readily accessible reference work for conservationprofessionals and managers. Because conservation biology is now one of the most dynamicdisciplines in the life sciences, William Sutherland and hisinternational team of authors have selected many of the liveliesttopics where key advances are currently being made. They stressideas, point to unresolved issues, and suggest possible futuredevelopments. Finally, since conservation is an applied subject,the book's emphasis throughout is on action. Essential reading for senior undergraduate and postgraduatestudents taking courses in conservation biology, one of the mostdynamic disciplines in the life sciences. Contributions from leading figures in the field who haveselected the liveliest topics where key advances are being made.Reviews the latest thinking and approaches. Contributors cover a range of taxonomic groups, include aquaticand terrestrial plants and animals, and give examples from aroundthe world. Emphasis given to action, and all chapters have an appliedcomponent.

Indigenous Knowledge (IK) reviews cutting-edge research and links theory with practice to further our understanding of this important approach's contribution to natural resource management. It addresses IK's potential in solving issues such as coping with change, ensuring global food supply for a growing population, reversing environmental degradation and promoting sustainable practices. It is increasingly recognised that IK, which has featured centrally in resource management for millennia, should play a significant part in today's programmes that seek to increase land productivity and food security while ensuring environmental conservation. An invaluable resource for researchers and postgraduate students in environmental science and natural resources management, this book is also an informative read for development practitioners and undergraduates in agriculture, forestry, geography, anthropology and environmental studies.